#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>;
#include <string.h>
#define n 10
int main() {
	int b = 7 / 2;
	printf("%d\n",b);
	int i = 0;
	int a[] = { 1,2,3 };
	char arr[n] = { 1,'123',"123" };
	while (i <= 2) {
		printf("%d\n", a[i]);
		i = i + 1;
	}
	printf("%d", strlen(arr));
	/*int a = 10;
	a++;
	printf("%d", a);*/
	return 0;
}